"The danger of the nation. Twelve years of experience in the South. Then and now. The Ku Klux Klan, a Complete Exposition of the Order: Its Purpose, Plans, Operations, Social and Political Significance; Salvation of the Nation" is a book authored by an unknown person. This shocking work reveals the themes of racism, discrimination and the struggle for coexistence in American society. The author shares his own observations and research into the structure and activities of the Ku Klux Klan, revealing its true goals and impact on society. The book is a prophetic warning about potential threats to the nation and a call to save the country from social and political upheavals. "The danger of the nation" is an important and relevant work that leaves the reader under the impression and questions the existing norms and beliefs.